AU2012296563B2 - System and method to increase the overall diameter of veins and arteries - Google Patents
System and method to increase the overall diameter of veins and arteries Download PDFInfo
- Publication number
- AU2012296563B2 AU2012296563B2 AU2012296563A AU2012296563A AU2012296563B2 AU 2012296563 B2 AU2012296563 B2 AU 2012296563B2 AU 2012296563 A AU2012296563 A AU 2012296563A AU 2012296563 A AU2012296563 A AU 2012296563A AU 2012296563 B2 AU2012296563 B2 AU 2012296563B2
- Authority
- AU
- Australia
- Prior art keywords
- vein
- pump
- conduit
- blood
- accepting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 210000003462 vein Anatomy 0.000 title claims abstract description 471
- 238000000034 method Methods 0.000 title claims abstract description 190
- 210000001367 artery Anatomy 0.000 title abstract description 222
- 210000004369 blood Anatomy 0.000 claims abstract description 318
- 239000008280 blood Substances 0.000 claims abstract description 318
- 230000002085 persistent effect Effects 0.000 claims abstract description 87
- 238000001631 haemodialysis Methods 0.000 claims description 56
- 230000000322 hemodialysis Effects 0.000 claims description 56
- 238000005086 pumping Methods 0.000 claims description 56
- 206010003226 Arteriovenous fistula Diseases 0.000 claims description 51
- 230000017531 blood circulation Effects 0.000 claims description 35
- 210000005245 right atrium Anatomy 0.000 claims description 35
- 230000002792 vascular Effects 0.000 claims description 28
- 238000001356 surgical procedure Methods 0.000 claims description 22
- 210000002620 vena cava superior Anatomy 0.000 claims description 22
- 238000000576 coating method Methods 0.000 claims description 20
- 210000003752 saphenous vein Anatomy 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 16
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 claims description 15
- 230000035485 pulse pressure Effects 0.000 claims description 15
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 210000004731 jugular vein Anatomy 0.000 claims description 10
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 10
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical group [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 claims description 10
- -1 polyethylene Polymers 0.000 claims description 10
- 239000003146 anticoagulant agent Substances 0.000 claims description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 9
- 229920004934 Dacron® Polymers 0.000 claims description 8
- 230000002785 anti-thrombosis Effects 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 210000003191 femoral vein Anatomy 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 230000005641 tunneling Effects 0.000 claims description 6
- 230000000845 anti-microbial effect Effects 0.000 claims description 5
- 230000036772 blood pressure Effects 0.000 claims description 5
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229960002897 heparin Drugs 0.000 claims description 4
- 229920000669 heparin Polymers 0.000 claims description 4
- 210000003111 iliac vein Anatomy 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 239000004599 antimicrobial Substances 0.000 claims description 3
- 210000003129 brachiocephalic vein Anatomy 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 238000007920 subcutaneous administration Methods 0.000 claims description 3
- 210000002048 axillary vein Anatomy 0.000 claims description 2
- 210000001321 subclavian vein Anatomy 0.000 claims description 2
- 210000001631 vena cava inferior Anatomy 0.000 claims description 2
- 239000003550 marker Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 238
- 230000000694 effects Effects 0.000 abstract description 2
- 210000004204 blood vessel Anatomy 0.000 description 38
- 238000011282 treatment Methods 0.000 description 25
- 210000003038 endothelium Anatomy 0.000 description 18
- 210000002216 heart Anatomy 0.000 description 17
- 238000004891 communication Methods 0.000 description 16
- 208000020832 chronic kidney disease Diseases 0.000 description 14
- 239000012530 fluid Substances 0.000 description 14
- 201000000523 end stage renal failure Diseases 0.000 description 12
- 238000005259 measurement Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 208000028208 end stage renal disease Diseases 0.000 description 11
- 210000000707 wrist Anatomy 0.000 description 9
- 210000000748 cardiovascular system Anatomy 0.000 description 8
- 208000007536 Thrombosis Diseases 0.000 description 7
- 210000002321 radial artery Anatomy 0.000 description 7
- 230000037390 scarring Effects 0.000 description 7
- 206010020718 hyperplasia Diseases 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 210000002302 brachial artery Anatomy 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000000737 periodic effect Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 210000003491 skin Anatomy 0.000 description 5
- 230000002861 ventricular Effects 0.000 description 5
- 241000282412 Homo Species 0.000 description 4
- 208000031481 Pathologic Constriction Diseases 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000010339 dilation Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000000004 hemodynamic effect Effects 0.000 description 4
- 230000035800 maturation Effects 0.000 description 4
- 208000037804 stenosis Diseases 0.000 description 4
- 230000036262 stenosis Effects 0.000 description 4
- 238000007631 vascular surgery Methods 0.000 description 4
- 210000001015 abdomen Anatomy 0.000 description 3
- 238000002583 angiography Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000747 cardiac effect Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 210000000245 forearm Anatomy 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 210000001349 mammary artery Anatomy 0.000 description 3
- 210000004197 pelvis Anatomy 0.000 description 3
- 208000030613 peripheral artery disease Diseases 0.000 description 3
- 238000012959 renal replacement therapy Methods 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 210000002073 venous valve Anatomy 0.000 description 3
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- 102000016942 Elastin Human genes 0.000 description 2
- 108010014258 Elastin Proteins 0.000 description 2
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 2
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 2
- 102000035195 Peptidases Human genes 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- 239000004365 Protease Substances 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 206010060872 Transplant failure Diseases 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 2
- 238000002399 angioplasty Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 208000029078 coronary artery disease Diseases 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 230000003205 diastolic effect Effects 0.000 description 2
- 229920002549 elastin Polymers 0.000 description 2
- 210000002889 endothelial cell Anatomy 0.000 description 2
- 210000002744 extracellular matrix Anatomy 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 210000001105 femoral artery Anatomy 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 210000002540 macrophage Anatomy 0.000 description 2
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 206010025482 malaise Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 208000019266 moderate heart failure Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001616 monocyte Anatomy 0.000 description 2
- 210000005259 peripheral blood Anatomy 0.000 description 2
- 239000011886 peripheral blood Substances 0.000 description 2
- 230000000541 pulsatile effect Effects 0.000 description 2
- 230000007727 signaling mechanism Effects 0.000 description 2
- 230000003874 surgical anastomosis Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 210000002465 tibial artery Anatomy 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 210000004509 vascular smooth muscle cell Anatomy 0.000 description 2
- 0 **CC=*1CC2NC2CC1 Chemical compound **CC=*1CC2NC2CC1 0.000 description 1
- 206010008479 Chest Pain Diseases 0.000 description 1
- 206010069802 Device related sepsis Diseases 0.000 description 1
- RYECOJGRJDOGPP-UHFFFAOYSA-N Ethylurea Chemical compound CCNC(N)=O RYECOJGRJDOGPP-UHFFFAOYSA-N 0.000 description 1
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 206010016717 Fistula Diseases 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010022562 Intermittent claudication Diseases 0.000 description 1
- 208000007811 Latex Hypersensitivity Diseases 0.000 description 1
- 206010040047 Sepsis Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- 208000032594 Vascular Remodeling Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 229960004676 antithrombotic agent Drugs 0.000 description 1
- 230000008321 arterial blood flow Effects 0.000 description 1
- 230000003143 atherosclerotic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920000249 biocompatible polymer Polymers 0.000 description 1
- 238000007675 cardiac surgery Methods 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 208000024980 claudication Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002169 extracardiac Effects 0.000 description 1
- 238000002618 extracorporeal membrane oxygenation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012977 invasive surgical procedure Methods 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 208000031225 myocardial ischemia Diseases 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 210000003137 popliteal artery Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000008672 reprogramming Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 210000002559 ulnar artery Anatomy 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/32—Oxygenators without membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3655—Arterio-venous shunts or fistulae
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3659—Cannulae pertaining to extracorporeal circulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
- A61M60/117—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body for assisting the heart, e.g. transcutaneous or external ventricular assist devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/152—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel branching on and drawing blood from a blood vessel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/205—Non-positive displacement blood pumps
- A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
- A61M60/221—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having both radial and axial components, e.g. mixed flow pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/205—Non-positive displacement blood pumps
- A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
- A61M60/226—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly radial components
- A61M60/232—Centrifugal pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/205—Non-positive displacement blood pumps
- A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
- A61M60/237—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly axial components, e.g. axial flow pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/515—Regulation using real-time patient data
- A61M60/523—Regulation using real-time patient data using blood flow data, e.g. from blood flow transducers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/515—Regulation using real-time patient data
- A61M60/531—Regulation using real-time patient data using blood pressure data, e.g. from blood pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
- A61M60/546—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood flow, e.g. by adapting rotor speed
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
- A61M60/554—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/857—Implantable blood tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00778—Operations on blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00969—Surgical instruments, devices or methods, e.g. tourniquets used for transplantation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1107—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis for blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1135—End-to-side connections, e.g. T- or Y-connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/0478—Heparin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Emergency Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- External Artificial Organs (AREA)
- Surgical Instruments (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2017210640A AU2017210640A1 (en) | 2011-08-17 | 2017-08-04 | System and method to increase the overall diameter of veins and arteries |
AU2018256613A AU2018256613B2 (en) | 2011-08-17 | 2018-11-01 | System and method to increase the overall diameter of veins and arteries |
AU2020204582A AU2020204582B2 (en) | 2011-08-17 | 2020-07-09 | System and method to increase the overall diameter of veins and arteries |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161524759P | 2011-08-17 | 2011-08-17 | |
US61/524,759 | 2011-08-17 | ||
US201161561859P | 2011-11-19 | 2011-11-19 | |
US61/561,859 | 2011-11-19 | ||
PCT/US2012/050978 WO2013025821A2 (en) | 2011-08-17 | 2012-08-15 | System and method to increase the overall diameter of veins and arteries |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2017210640A Division AU2017210640A1 (en) | 2011-08-17 | 2017-08-04 | System and method to increase the overall diameter of veins and arteries |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2012296563A1 AU2012296563A1 (en) | 2014-03-06 |
AU2012296563B2 true AU2012296563B2 (en) | 2017-05-04 |
Family
ID=47715686
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2012296563A Ceased AU2012296563B2 (en) | 2011-08-17 | 2012-08-15 | System and method to increase the overall diameter of veins and arteries |
AU2017210640A Abandoned AU2017210640A1 (en) | 2011-08-17 | 2017-08-04 | System and method to increase the overall diameter of veins and arteries |
AU2018256613A Ceased AU2018256613B2 (en) | 2011-08-17 | 2018-11-01 | System and method to increase the overall diameter of veins and arteries |
AU2020204582A Ceased AU2020204582B2 (en) | 2011-08-17 | 2020-07-09 | System and method to increase the overall diameter of veins and arteries |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2017210640A Abandoned AU2017210640A1 (en) | 2011-08-17 | 2017-08-04 | System and method to increase the overall diameter of veins and arteries |
AU2018256613A Ceased AU2018256613B2 (en) | 2011-08-17 | 2018-11-01 | System and method to increase the overall diameter of veins and arteries |
AU2020204582A Ceased AU2020204582B2 (en) | 2011-08-17 | 2020-07-09 | System and method to increase the overall diameter of veins and arteries |
Country Status (12)
Country | Link |
---|---|
US (1) | US9539380B2 (zh) |
EP (1) | EP2744539B1 (zh) |
JP (3) | JP6106673B2 (zh) |
KR (2) | KR102260851B1 (zh) |
CN (2) | CN104185485B (zh) |
AU (4) | AU2012296563B2 (zh) |
BR (1) | BR112014003592A2 (zh) |
CA (1) | CA2845253C (zh) |
HK (2) | HK1243304A1 (zh) |
IL (2) | IL230991B (zh) |
RU (2) | RU2664156C2 (zh) |
WO (1) | WO2013025821A2 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2011217974B2 (en) | 2010-02-17 | 2015-08-20 | Artio Medical, Inc. | System and method to increase the overall diameter of veins |
US9579224B2 (en) * | 2011-07-25 | 2017-02-28 | Neograft Technologies, Inc. | Vessel remodeling methods and devices for use in a graft device |
RU2619995C2 (ru) | 2011-08-17 | 2017-05-22 | Флоу Форвард Медикал, Инк. | Системы кровяных насосов и способы |
US8787944B2 (en) | 2011-08-18 | 2014-07-22 | Rivada Research, Llc | Method and system for providing enhanced location based information for wireless handsets |
US8663116B2 (en) * | 2012-01-11 | 2014-03-04 | Angiodynamics, Inc. | Methods, assemblies, and devices for positioning a catheter tip using an ultrasonic imaging system |
US10258730B2 (en) | 2012-08-17 | 2019-04-16 | Flow Forward Medical, Inc. | Blood pump systems and methods |
US10188831B2 (en) | 2013-03-14 | 2019-01-29 | Angiodynamics, Inc. | Systems and methods for catheter tip placement using ECG |
CN103893855A (zh) * | 2013-12-10 | 2014-07-02 | 杨力 | 叶轮式内动力输液器 |
US20150282734A1 (en) | 2014-04-08 | 2015-10-08 | Timothy Schweikert | Medical device placement system and a method for its use |
JPWO2017047821A1 (ja) * | 2015-09-18 | 2018-08-02 | イービーエム株式会社 | 組織血管特性を可視化するための方法及びその装置 |
KR20190013788A (ko) | 2016-04-29 | 2019-02-11 | 플로우 포워드 메디컬, 인크. | 관 끝단 및 관 끝단을 사용하는 시스템 및 사용 방법 |
WO2018156897A1 (en) * | 2017-02-24 | 2018-08-30 | Tc1 Llc | Minimally invasive methods and devices for ventricular assist device implantation |
CA3066361A1 (en) | 2017-06-07 | 2018-12-13 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
US11511103B2 (en) | 2017-11-13 | 2022-11-29 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
WO2019152875A1 (en) | 2018-02-01 | 2019-08-08 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of use and manufacture |
CN112107749B (zh) * | 2019-06-21 | 2022-06-07 | 上海微创心力医疗科技有限公司 | 一种导流装置和导管泵 |
JP2022540616A (ja) | 2019-07-12 | 2022-09-16 | シファメド・ホールディングス・エルエルシー | 血管内血液ポンプならびに製造および使用の方法 |
WO2021016372A1 (en) | 2019-07-22 | 2021-01-28 | Shifamed Holdings, Llc | Intravascular blood pumps with struts and methods of use and manufacture |
WO2021062265A1 (en) | 2019-09-25 | 2021-04-01 | Shifamed Holdings, Llc | Intravascular blood pump systems and methods of use and control thereof |
WO2021062270A1 (en) | 2019-09-25 | 2021-04-01 | Shifamed Holdings, Llc | Catheter blood pumps and collapsible pump housings |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050113631A1 (en) * | 2003-11-12 | 2005-05-26 | Bolling Steven F. | Cannulae having a redirecting tip |
WO2011103356A1 (en) * | 2010-02-17 | 2011-08-25 | Novita Therapeutics, Llc | System and method to increase the overall diameter of veins |
Family Cites Families (148)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3487784A (en) | 1967-10-26 | 1970-01-06 | Edson Howard Rafferty | Pumps capable of use as heart pumps |
AT305778B (de) | 1970-09-11 | 1973-03-12 | Standard Magnet Ag | Kreiselpumpe |
US3864055A (en) | 1971-12-06 | 1975-02-04 | Harold D Kletschka | Pumps capable of use as heart pumps and blood pumps |
FR2451480A1 (fr) | 1979-03-16 | 1980-10-10 | Belenger Jacques | Pompe centrifuge medicale |
US4457673A (en) | 1980-11-28 | 1984-07-03 | Novacor Medical Corporation | Pump and actuator mechanism |
US4557673A (en) | 1982-12-03 | 1985-12-10 | Novacor Medical Corporation | Implantable pump |
US4606698A (en) | 1984-07-09 | 1986-08-19 | Mici Limited Partnership Iv | Centrifugal blood pump with tapered shaft seal |
EP0192712A1 (en) * | 1984-09-05 | 1986-09-03 | Intra Optics Laboratories Pty. Limited | Control of blood flow |
US4665896A (en) | 1985-07-22 | 1987-05-19 | Novacor Medical Corporation | Power supply for body implant and method of use |
US4795446A (en) | 1986-01-30 | 1989-01-03 | Sherwood Medical Company | Medical tube device |
US4756302A (en) | 1986-11-20 | 1988-07-12 | Novacor Medical Corporation | Blood pumping system and method |
AU616212B2 (en) | 1987-09-21 | 1991-10-24 | Terumo Kabushiki Kaisha | Medical instrument and production thereof |
US4898518A (en) | 1988-08-31 | 1990-02-06 | Minnesota Mining & Manufacturing Company | Shaft driven disposable centrifugal pump |
JPH0653161B2 (ja) | 1988-09-28 | 1994-07-20 | 東洋紡績株式会社 | 循環装置 |
US5006104A (en) | 1988-11-07 | 1991-04-09 | The Cleveland Clinic Foundation | Heart pump having contractible guide mechanism for pusher plate |
US5017103A (en) | 1989-03-06 | 1991-05-21 | St. Jude Medical, Inc. | Centrifugal blood pump and magnetic coupling |
US5324177A (en) | 1989-05-08 | 1994-06-28 | The Cleveland Clinic Foundation | Sealless rotodynamic pump with radially offset rotor |
US4984972A (en) | 1989-10-24 | 1991-01-15 | Minnesota Mining And Manufacturing Co. | Centrifugal blood pump |
US5100392A (en) * | 1989-12-08 | 1992-03-31 | Biosynthesis, Inc. | Implantable device for administration of drugs or other liquid solutions |
US5178603A (en) * | 1990-07-24 | 1993-01-12 | Baxter International, Inc. | Blood extraction and reinfusion flow control system and method |
US5316440A (en) | 1991-05-10 | 1994-05-31 | Terumo Kabushiki Kaisha | Blood pump apparatus |
US5290236A (en) | 1991-09-25 | 1994-03-01 | Baxter International Inc. | Low priming volume centrifugal blood pump |
US5300015A (en) * | 1992-03-03 | 1994-04-05 | Runge Thomas M | Blood conduit for pulsatile cardiopulmonary bypass pump |
EP0653022B1 (en) | 1992-07-30 | 2001-12-05 | Cobe Cardiovascular, Inc. | Centrifugal blood pump |
US5458459A (en) | 1992-07-30 | 1995-10-17 | Haemonetics Corporation | Centrifugal blood pump with impeller blades forming a spin inducer |
US5713730A (en) | 1992-09-04 | 1998-02-03 | Kyocera Corporation | Ceramic pivot bearing arrangement for a sealless blood pump |
US5399074A (en) | 1992-09-04 | 1995-03-21 | Kyocera Corporation | Motor driven sealless blood pump |
JP3085835B2 (ja) | 1993-04-28 | 2000-09-11 | 京セラ株式会社 | 血液ポンプ |
DE4321260C1 (de) | 1993-06-25 | 1995-03-09 | Westphal Dieter Dipl Ing Dipl | Blutpumpe als Zentrifugalpumpe |
US5527159A (en) | 1993-11-10 | 1996-06-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Rotary blood pump |
US5957672A (en) | 1993-11-10 | 1999-09-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Blood pump bearing system |
US5947892A (en) | 1993-11-10 | 1999-09-07 | Micromed Technology, Inc. | Rotary blood pump |
AU123279S (en) | 1993-12-20 | 1995-05-01 | Terumo Corp | Centrifugal pump |
GB9404321D0 (en) | 1994-03-04 | 1994-04-20 | Thoratec Lab Corp | Driver and method for driving pneumatic ventricular assist devices |
US5509908A (en) | 1994-04-21 | 1996-04-23 | Novoste Corporation | Angular sheath introducer |
DE4430853A1 (de) | 1994-08-31 | 1996-03-07 | Jostra Medizintechnik | Zentrifugal-Blutpumpe |
US5588812A (en) | 1995-04-19 | 1996-12-31 | Nimbus, Inc. | Implantable electric axial-flow blood pump |
US5707218A (en) | 1995-04-19 | 1998-01-13 | Nimbus, Inc. | Implantable electric axial-flow blood pump with blood cooled bearing |
US5662711A (en) | 1995-06-07 | 1997-09-02 | Douglas; William | Flow adjustable artery shunt |
US5575630A (en) | 1995-08-08 | 1996-11-19 | Kyocera Corporation | Blood pump having magnetic attraction |
JP2750569B2 (ja) * | 1995-12-07 | 1998-05-13 | 幸夫 堀口 | 血管内装着型血流調節器及びバイパス用人工血管 |
US5947703A (en) | 1996-01-31 | 1999-09-07 | Ntn Corporation | Centrifugal blood pump assembly |
US5840070A (en) | 1996-02-20 | 1998-11-24 | Kriton Medical, Inc. | Sealless rotary blood pump |
WO1997042414A1 (en) | 1996-05-03 | 1997-11-13 | University Of Utah | Electromagnetically suspended and rotated centrifugal pumping apparatus and method |
DE19625300A1 (de) | 1996-06-25 | 1998-01-02 | Guenter Prof Dr Rau | Blutpumpe |
US6015272A (en) | 1996-06-26 | 2000-01-18 | University Of Pittsburgh | Magnetically suspended miniature fluid pump and method of designing the same |
US6244835B1 (en) | 1996-06-26 | 2001-06-12 | James F. Antaki | Blood pump having a magnetically suspended rotor |
US5851174A (en) | 1996-09-17 | 1998-12-22 | Robert Jarvik | Cardiac support device |
GB2322915B (en) | 1997-03-06 | 2001-06-06 | Ntn Toyo Bearing Co Ltd | Hydrodynamic type porous oil-impregnated bearing |
US5890883A (en) | 1997-03-19 | 1999-04-06 | The Cleveland Clinic Foundation | Rotodynamic pump with non-circular hydrodynamic bearing journal |
US6093001A (en) | 1997-05-02 | 2000-07-25 | University Of Pittsburgh | Rotary pump having a bearing which dissipates heat |
AUPO902797A0 (en) | 1997-09-05 | 1997-10-02 | Cortronix Pty Ltd | A rotary blood pump with hydrodynamically suspended impeller |
US6532964B2 (en) | 1997-07-11 | 2003-03-18 | A-Med Systems, Inc. | Pulmonary and circulatory blood flow support devices and methods for heart surgery procedures |
EP0900572B1 (de) | 1997-09-04 | 2005-01-12 | Levitronix LLC | Zentrifugalpumpe |
US6250880B1 (en) | 1997-09-05 | 2001-06-26 | Ventrassist Pty. Ltd | Rotary pump with exclusively hydrodynamically suspended impeller |
WO1999017819A1 (en) | 1997-10-02 | 1999-04-15 | Micromed Technology, Inc. | Implantable pump system |
US6889082B2 (en) | 1997-10-09 | 2005-05-03 | Orqis Medical Corporation | Implantable heart assist system and method of applying same |
UA56262C2 (uk) * | 1997-10-09 | 2003-05-15 | Орквіс Медікел Корпорейшн | Імплантовувана система підтримки серця |
US6110139A (en) | 1997-10-21 | 2000-08-29 | Loubser; Paul Gerhard | Retrograde perfusion monitoring and control system |
US6201329B1 (en) | 1997-10-27 | 2001-03-13 | Mohawk Innovative Technology, Inc. | Pump having magnetic bearing for pumping blood and the like |
US5989206A (en) | 1997-10-31 | 1999-11-23 | Biolink Corporation | Apparatus and method for the dialysis of blood |
US6189388B1 (en) | 1997-11-12 | 2001-02-20 | Gambro, Inc. | Access flow monitoring using reversal of normal blood flow |
US6042559A (en) * | 1998-02-24 | 2000-03-28 | Innercool Therapies, Inc. | Insulated catheter for selective organ perfusion |
JPH11244376A (ja) | 1998-02-27 | 1999-09-14 | Kyocera Corp | 血液ポンプ |
US6447488B2 (en) | 1998-03-19 | 2002-09-10 | Biolink Corporation | Apparatus for the dialysis of blood, method for fabricating the same, and method for the dialysis of blood |
EP1073844B1 (en) | 1998-04-22 | 2012-12-26 | University of Utah Research Foundation | Implantable centrifugal blood pump with hybrid magnetic bearings |
US5894011A (en) | 1998-06-24 | 1999-04-13 | Prosl; Frank R. | Flow reversing device for hemodialysis |
US6632189B1 (en) | 1998-09-18 | 2003-10-14 | Edwards Lifesciences Corporation | Support device for surgical systems |
JP2000102604A (ja) | 1998-09-29 | 2000-04-11 | Kyocera Corp | 遠心型血液ポンプ |
US6152704A (en) | 1998-09-30 | 2000-11-28 | A-Med Systems, Inc. | Blood pump with turbine drive |
DE29821565U1 (de) | 1998-12-02 | 2000-06-15 | Impella Cardiotechnik AG, 52074 Aachen | Lagerlose Blutpumpe |
US6217541B1 (en) | 1999-01-19 | 2001-04-17 | Kriton Medical, Inc. | Blood pump using cross-flow principles |
US6161547A (en) | 1999-01-15 | 2000-12-19 | Coaxia, Inc. | Medical device for flow augmentation in patients with occlusive cerebrovascular disease and methods of use |
US6050975A (en) | 1999-02-25 | 2000-04-18 | Thermo Cardiosystems, Inc. | Control of tissue growth in textured blood-contacting surfaces |
US6264601B1 (en) | 1999-04-02 | 2001-07-24 | World Heart Corporation | Implantable ventricular assist device |
US6162017A (en) | 1999-04-14 | 2000-12-19 | Cardiovascular Innovations Llc | Blood pump |
ATE299382T1 (de) | 1999-04-20 | 2005-07-15 | Berlin Heart Ag | Vorrichtung zur axialen förderung von fluiden medien |
US6368075B1 (en) * | 1999-04-20 | 2002-04-09 | Forschungszentrum Julich Gmbh | Pump with a magnetically supported rotor |
CA2369955C (en) | 1999-04-20 | 2005-10-18 | Berlin Heart Ag | Device for delivering single-phase or multiphase fluids without altering the properties thereof |
US6234772B1 (en) | 1999-04-28 | 2001-05-22 | Kriton Medical, Inc. | Rotary blood pump |
US7138776B1 (en) | 1999-07-08 | 2006-11-21 | Heartware, Inc. | Method and apparatus for controlling brushless DC motors in implantable medical devices |
US6346071B1 (en) | 1999-07-16 | 2002-02-12 | World Heart Corporation | Inflow conduit assembly for a ventricular assist device |
US6227817B1 (en) | 1999-09-03 | 2001-05-08 | Magnetic Moments, Llc | Magnetically-suspended centrifugal blood pump |
US6439845B1 (en) | 2000-03-23 | 2002-08-27 | Kidney Replacement Services, P.C. | Blood pump |
JP3582467B2 (ja) | 2000-09-14 | 2004-10-27 | 株式会社ジェイ・エム・エス | ターボ式血液ポンプ |
US6616624B1 (en) * | 2000-10-30 | 2003-09-09 | Cvrx, Inc. | Systems and method for controlling renovascular perfusion |
DE10108810A1 (de) | 2001-02-16 | 2002-08-29 | Berlin Heart Ag | Vorrichtung zur axialen Förderung von Flüssigkeiten |
DE10108815B4 (de) | 2001-02-16 | 2006-03-16 | Berlin Heart Ag | Vorrichtung zur axialen Förderung von Körperflüssigkeiten |
US6723039B2 (en) * | 2001-04-27 | 2004-04-20 | The Foundry, Inc. | Methods, systems and devices relating to implantable fluid pumps |
DE10123138B4 (de) | 2001-04-30 | 2007-09-27 | Berlin Heart Ag | Verfahren zur Lageregelung eines permanentmagnetisch gelagerten rotierenden Bauteils |
US20020188167A1 (en) | 2001-06-06 | 2002-12-12 | Anthony Viole | Multilumen catheter for minimizing limb ischemia |
US6796586B2 (en) | 2001-07-09 | 2004-09-28 | Twin Bay Medical, Inc. | Barb clamp |
US6929777B1 (en) | 2001-07-26 | 2005-08-16 | Ension, Inc. | Pneumatically actuated integrated life support system |
US6692318B2 (en) | 2001-10-26 | 2004-02-17 | The Penn State Research Foundation | Mixed flow pump |
US7396327B2 (en) | 2002-01-07 | 2008-07-08 | Micromed Technology, Inc. | Blood pump system and method of operation |
US6991595B2 (en) | 2002-04-19 | 2006-01-31 | Thoratec Corporation | Adaptive speed control for blood pump |
US6884210B2 (en) | 2002-06-12 | 2005-04-26 | Miwatec Incorporated | Blood pump |
US6732501B2 (en) | 2002-06-26 | 2004-05-11 | Heartware, Inc. | Ventricular connector |
US6949066B2 (en) | 2002-08-21 | 2005-09-27 | World Heart Corporation | Rotary blood pump diagnostics and cardiac output controller |
US7284956B2 (en) | 2002-09-10 | 2007-10-23 | Miwatec Co., Ltd. | Methods and apparatus for controlling a continuous flow rotary blood pump |
JP4041376B2 (ja) | 2002-09-30 | 2008-01-30 | テルモ株式会社 | 血液ポンプ装置 |
US7261705B2 (en) | 2002-10-09 | 2007-08-28 | Circuport, Inc. | Implantable dialysis access port |
AU2003293373A1 (en) | 2002-12-06 | 2004-06-30 | World Heart Corporation | Miniature, pulsatile implantable ventricular assist devices and methods of controlling ventricular assist devices |
AU2003285221B2 (en) | 2002-12-17 | 2008-06-26 | Rodney James Lane | Blood pumping system and procedure |
US6916051B2 (en) | 2003-02-13 | 2005-07-12 | Medical Components, Inc. | Coupler for a flexible tube |
JP2007525423A (ja) * | 2003-02-20 | 2007-09-06 | プロテオン セラピューティクス,インコーポレーテッド | 生体導管の疾患を治療および予防するための方法 |
US7614998B2 (en) | 2003-02-24 | 2009-11-10 | Yossi Gross | Fully-implantable cardiac recovery system |
US20040186461A1 (en) | 2003-03-17 | 2004-09-23 | Dimatteo Kristian | Catheter with an adjustable cuff |
EP1622657B1 (en) | 2003-04-23 | 2011-06-08 | Interrad Medical, Inc. | Dialysis valve |
US7172550B2 (en) | 2003-07-31 | 2007-02-06 | Terumo Corporation | Adjustable coupling mechanism for the conduit on a ventricular assist device |
JP2005058617A (ja) * | 2003-08-19 | 2005-03-10 | Miwatec:Kk | 血流ポンプ。 |
US7494477B2 (en) | 2003-09-02 | 2009-02-24 | Pulsecath B.V. | Catheter pump, catheter and fittings therefore and methods of using a catheter pump |
US7762977B2 (en) | 2003-10-08 | 2010-07-27 | Hemosphere, Inc. | Device and method for vascular access |
US20070249986A1 (en) * | 2004-03-15 | 2007-10-25 | Smego Douglas R | Arteriovenous access for hemodialysis employing a vascular balloon catheter and an improved hybrid endovascular technique |
WO2005122919A2 (en) | 2004-06-14 | 2005-12-29 | Rox Medical, Inc. | Devices, systems, and methods for arterio-venous fistula creation |
US7572217B1 (en) | 2004-06-15 | 2009-08-11 | University Of Louisville Research Foundation, Inc. | System and method for providing cardiac support and promoting myocardial recovery |
WO2006020273A2 (en) | 2004-07-19 | 2006-02-23 | Vascor, Inc. | Devices, systems and methods for assisting blood flow |
US7393181B2 (en) | 2004-09-17 | 2008-07-01 | The Penn State Research Foundation | Expandable impeller pump |
DE102004049986A1 (de) | 2004-10-14 | 2006-04-20 | Impella Cardiosystems Gmbh | Intrakardiale Blutpumpe |
US7699586B2 (en) | 2004-12-03 | 2010-04-20 | Heartware, Inc. | Wide blade, axial flow pump |
US7615028B2 (en) * | 2004-12-03 | 2009-11-10 | Chf Solutions Inc. | Extracorporeal blood treatment and system having reversible blood pumps |
EP1824417A2 (en) * | 2004-12-08 | 2007-08-29 | Pervasis Therapeutics, Inc. | Materials and methods for treating and managing plaque disease |
US20060222533A1 (en) | 2005-04-01 | 2006-10-05 | The Cleveland Clinic Foundation | Portable blood pumping system |
WO2006122168A2 (en) * | 2005-05-10 | 2006-11-16 | The Regents Of The University Of California | Self-clearing catheter for clinical implantation |
JP2008543378A (ja) | 2005-06-08 | 2008-12-04 | マイクロメッド・テクノロジー・インコーポレイテッド | 人工心臓システム |
EP1990067A3 (en) | 2006-02-23 | 2010-12-15 | Levitronix LLC | A pump-outflow-cannula and a blood managing system |
EP3520834B1 (en) | 2006-03-23 | 2022-04-27 | The Penn State Research Foundation | Heart assist device with expandable impeller pump |
AU2007233078B2 (en) | 2006-03-31 | 2011-11-24 | Thoratec Corporation | Rotary blood pump |
US7704054B2 (en) | 2006-04-26 | 2010-04-27 | The Cleveland Clinic Foundation | Two-stage rotodynamic blood pump |
JP4787726B2 (ja) | 2006-11-28 | 2011-10-05 | テルモ株式会社 | センサレス磁気軸受型血液ポンプ装置 |
US20080132748A1 (en) | 2006-12-01 | 2008-06-05 | Medical Value Partners, Llc | Method for Deployment of a Medical Device |
DE102007014224A1 (de) | 2007-03-24 | 2008-09-25 | Abiomed Europe Gmbh | Blutpumpe mit Mikromotor |
US7762941B2 (en) | 2007-04-25 | 2010-07-27 | Robert Jarvik | Blood pump bearings with separated contact surfaces |
JP5442598B2 (ja) | 2007-04-30 | 2014-03-12 | ハートウェア、インコーポレイテッド | 遠心回転血液ポンプ |
EP2173425B1 (en) | 2007-07-18 | 2012-11-21 | Silk Road Medical, Inc. | Systems for establishing retrograde carotid arterial blood flow |
US9044535B2 (en) | 2007-08-07 | 2015-06-02 | Terumo Cardiovascular Systems Corp. | Extracorporeal blood pump with disposable pump head portion having magnetically levitated impeller |
GB0718943D0 (en) * | 2007-09-28 | 2007-11-07 | Univ Nottingham | Mechanical support |
JP5363496B2 (ja) * | 2007-11-07 | 2013-12-11 | ジャメス ラネ ロドネイ | 循環系にアクセスするためのシステム、方法、及び装置 |
US8512731B2 (en) * | 2007-11-13 | 2013-08-20 | Medtronic Minimed, Inc. | Antimicrobial coatings for medical devices and methods for making and using them |
EP2372160B1 (en) | 2008-12-08 | 2014-07-30 | Thoratec Corporation | Centrifugal pump device |
US8603022B2 (en) | 2008-12-19 | 2013-12-10 | Baxter International Inc. | Catheter/fistula needle to bloodline connection assurance device |
EP2273124B1 (de) | 2009-07-06 | 2015-02-25 | Levitronix GmbH | Zentrifugalpumpe und Verfahren zum Ausgleichen des axialen Schubs in einer Zentrifugalpumpe |
US7892162B1 (en) * | 2009-10-22 | 2011-02-22 | Valluvan Jeevanandam | Arterial interface |
US9555174B2 (en) | 2010-02-17 | 2017-01-31 | Flow Forward Medical, Inc. | Blood pump systems and methods |
US9463269B2 (en) * | 2010-09-10 | 2016-10-11 | W. L. Gore & Associates, Inc. | Anastomotic devices and methods |
RU2619995C2 (ru) | 2011-08-17 | 2017-05-22 | Флоу Форвард Медикал, Инк. | Системы кровяных насосов и способы |
AU2013302455B2 (en) | 2012-08-15 | 2017-10-05 | Artio Medical, Inc. | Blood pump systems and methods |
US20150157787A1 (en) | 2013-12-05 | 2015-06-11 | W. L. Gore & Associates, Inc. | Needle guide and related systems and methods |
-
2012
- 2012-08-15 JP JP2014526178A patent/JP6106673B2/ja not_active Expired - Fee Related
- 2012-08-15 KR KR1020207009267A patent/KR102260851B1/ko active IP Right Grant
- 2012-08-15 EP EP12823591.8A patent/EP2744539B1/en active Active
- 2012-08-15 AU AU2012296563A patent/AU2012296563B2/en not_active Ceased
- 2012-08-15 RU RU2014110029A patent/RU2664156C2/ru active
- 2012-08-15 CA CA2845253A patent/CA2845253C/en active Active
- 2012-08-15 KR KR1020147006817A patent/KR20140049597A/ko active Application Filing
- 2012-08-15 CN CN201280050718.0A patent/CN104185485B/zh active Active
- 2012-08-15 US US14/239,251 patent/US9539380B2/en active Active
- 2012-08-15 BR BR112014003592-0A patent/BR112014003592A2/pt not_active IP Right Cessation
- 2012-08-15 RU RU2018127468A patent/RU2018127468A/ru unknown
- 2012-08-15 CN CN201710413256.9A patent/CN107242890B/zh active Active
- 2012-08-15 WO PCT/US2012/050978 patent/WO2013025821A2/en active Application Filing
-
2014
- 2014-02-16 IL IL230991A patent/IL230991B/en active IP Right Grant
-
2015
- 2015-06-01 HK HK18102848.0A patent/HK1243304A1/zh unknown
- 2015-06-01 HK HK15105200.8A patent/HK1204586A1/zh not_active IP Right Cessation
-
2017
- 2017-03-06 JP JP2017041461A patent/JP6334764B2/ja active Active
- 2017-08-04 AU AU2017210640A patent/AU2017210640A1/en not_active Abandoned
-
2018
- 2018-04-26 JP JP2018084942A patent/JP6643391B2/ja active Active
- 2018-11-01 AU AU2018256613A patent/AU2018256613B2/en not_active Ceased
-
2019
- 2019-07-15 IL IL268075A patent/IL268075B/en unknown
-
2020
- 2020-07-09 AU AU2020204582A patent/AU2020204582B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050113631A1 (en) * | 2003-11-12 | 2005-05-26 | Bolling Steven F. | Cannulae having a redirecting tip |
WO2011103356A1 (en) * | 2010-02-17 | 2011-08-25 | Novita Therapeutics, Llc | System and method to increase the overall diameter of veins |
Non-Patent Citations (1)
Title |
---|
PRIES et al. REMODELING OF BLOOD VESSELS: Responses of Diameter and Wall Thickness to Hemodynamic and Metabolic Stimuli, Hypertension Journal of the American Heart Association, 2005, Vol. 46, pp. 725-731; * |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2020204582B2 (en) | System and method to increase the overall diameter of veins and arteries | |
US10376629B2 (en) | Methods to increase the overall diameter of donating veins and arteries | |
AU2018204877B2 (en) | System and method to increase the overall diameter of veins |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1 | Assignment before grant (sect. 113) |
Owner name: FLOW FORWARD MEDICAL, INC. Free format text: FORMER APPLICANT(S): NOVITA THERAPEUTICS, LLC |
|
FGA | Letters patent sealed or granted (standard patent) | ||
PC | Assignment registered |
Owner name: ARTIO MEDICAL, INC. Free format text: FORMER OWNER(S): FLOW FORWARD MEDICAL, INC. |
|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |